| Wed, 27 Jan 2010 08:41:42 +0100 | Christian Urban | use of equiv_relation_chk in quotient_term | file | diff | annotate |
| Wed, 27 Jan 2010 08:20:31 +0100 | Christian Urban | some slight tuning | file | diff | annotate |
| Tue, 26 Jan 2010 16:30:51 +0100 | Cezary Kaliszyk | Bex1_Bexeq_regular. | file | diff | annotate |